6415848

素因数分解:

$2^3\times 3^4\times {\mathrm{9901}}^1$

素因数の和:9919

約数の個数: 40

約数和(自身を含む): 17972130

約数和(自身を除く): 11556282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 9901, 19802, 29703, 39604, 59406, 79208, 89109, 118812, 178218, 237624, 267327, 356436, 534654, 712872, 801981, 1069308, 1603962, 2138616, 3207924, 6415848]

約数ペア:

[(1, 6415848), (2, 3207924), (3, 2138616), (4, 1603962), (6, 1069308), (8, 801981), (9, 712872), (12, 534654), (18, 356436), (24, 267327), (27, 237624), (36, 178218), (54, 118812), (72, 89109), (81, 79208), (108, 59406), (162, 39604), (216, 29703), (324, 19802), (648, 9901)]